#include <stdio.h>

int main()
{
	int p, e, i, d = 0, count = 1;
	scanf("%i%i%i%i", &p, &e, &i, &d);
	while (d != -1)
	{
		do
			p += 23;
		while (p <= d);
		while ((p-e) % 28)
			p += 23;
		while ((p-i) % 33)
			p += 644;
		printf("Case %i: the next triple peak occurs in %i days.\n", count++, p-d);
		scanf("%i%i%i%i", &p, &e, &i, &d);
	}
	return 0;
}

*** Please post English

• Re:Why WA???? (84) ozy4dm 2006-09-20 21:28:50
  • Re:Why WA???? (98) mwj43 2006-09-21 19:29:57
  • Re:Why WA???? (87) mwj43 2006-09-21 19:31:15